Rocket's Mewtwo 8

Flip a coin. If heads, switch the number of damage counters on Rocket's Mewtwo with the number of damage counters on the Defending Pokémon (even if it would Knock Out either Pokémon). (It's okay if 1 of the Pokémon has no damage counters on it.) Damage:

Flip a coin. If heads, the Defending Pokémon is now Asleep. Damage: 20

Damage: 60